Inventor
Dieter Seebach
Inventor
Zurich, CH
Overview
Patents· 21 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C07Dprimary
C07DHeterocyclic compounds16%
C07CAcyclic or carbocyclic compounds14%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests14%
A61KPreparations for medical, dental or toiletry purposes11%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations11%
C07KPeptides11%
C07BGeneral methods of organic chemistry4%
C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium4%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds4%
B60NSeats specially adapted for vehicles2%
PatentTitleYear
6,617,425'Peptides'20036,441,112'TADDOL and titanium ( ) taddolate dendrimers and composition'20026,255,100'Cyclosporin fermentation process'20016,211,316'Taddol and titanium (IV) taddolate dendrimers'20016,099,751'Chiral compounds'20006,090,913'Transesterification and other conversion reactions of acid derivatives, using an amidine base'20005,981,479'Cyclosporins'19995,767,069'Cyclosporins'19985,386,035'Method of producing optically active 1,3-imidazolidine-4-ones'19954,983,766'Optically active B hydroxy acids'19914,937,359'Process for preparing (S)-4-methyl-.beta.-butyrolactone'19904,835,294'2-Substituted-6-methyl-1,3-dioxan-4-one'19894,812,476'Process for stereosectively preparing optically active compounds'19894,778,935'Fluorinated nitro- and aminoalcohols'19884,771,122'Novel cyclosporins'19884,745,218'Process for the enantioselective production of .alpha.-vinyl-.alpha.-aminocarboxylic acids'19884,734,367'Process to produce alpha-substituted derivatives of 3-hydroxypropionic acid'19884,703,033'Novel cyclosporins'19874,585,892'Process for the enantioselective production of .alpha.-alkylated, acyclic .alpha.-aminocarboxylic acids'19864,121,027'Polymerization initiators containing thio bridges'19783,957,823'Electrophilic substitution of nitrosamines'1976Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1976–2000Patents assigned to BASF AG (3)· patent assignee history
1976–1978Based in Lich, DE· patent location history
1986–2000Patents assigned to DEGUSSA (4)· patent assignee history
1986–2003Based in Zurich, CH· patent location history
1987–1988Patents assigned to SANDOZ LTD (2)· patent assignee history
1988Based in Zuerich, CH· patent location history
1989–1991Patents assigned to ICI PLC (4)· patent assignee history
1999–2003Patents assigned to NOVARTIS AG (5)· patent assignee history
2002Based in Zrich, CH· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| NOVARTIS AG | 5 | 1999–2003 |
| DEGUSSA | 4 | 1986–2000 |
| ICI PLC | 4 | 1989–1991 |
| BASF AG | 3 | 1976–2000 |
| SANDOZ LTD | 2 | 1987–1988 |
Locations
| Location | Patents | Span |
|---|---|---|
| Zurich, CH | 17 | 1986–2003 |
| Lich, DE | 2 | 1976–1978 |
| Zrich, CH | 1 | 2002 |
| Zuerich, CH | 1 | 1988 |